JP5566908B2 - 分離可能な接続を有する車両用のバッテリシステム - Google Patents

分離可能な接続を有する車両用のバッテリシステム Download PDF

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Publication number
JP5566908B2
JP5566908B2 JP2010540010A JP2010540010A JP5566908B2 JP 5566908 B2 JP5566908 B2 JP 5566908B2 JP 2010540010 A JP2010540010 A JP 2010540010A JP 2010540010 A JP2010540010 A JP 2010540010A JP 5566908 B2 JP5566908 B2 JP 5566908B2
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JP
Japan
Prior art keywords
battery
connector
battery cell
core
cathode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010540010A
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English (en)
Japanese (ja)
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JP2011510433A (ja
Inventor
ゼン，ウェイシン
ジュ，ジアンフア
シェン，シィ
フ，ハオ
ライ，キン
ジ，インリアン
パン，リイイン
ヒ，ユアンユアン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYD Co Ltd
Original Assignee
BYD Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CNU2007201963952U external-priority patent/CN201146250Y/zh
Priority claimed from CNU2008201164969U external-priority patent/CN201233945Y/zh
Priority claimed from CN200810135478A external-priority patent/CN101645496A/zh
Priority claimed from CN2008101354775A external-priority patent/CN101645495B/zh
Priority claimed from CN200810145734A external-priority patent/CN101651194A/zh
Priority claimed from CNU2008201805417U external-priority patent/CN201345378Y/zh
Priority claimed from CNU2008201796564U external-priority patent/CN201364917Y/zh
Priority claimed from CN2008101792784A external-priority patent/CN101752541B/zh
Priority claimed from CNU2008201765903U external-priority patent/CN201311948Y/zh
Priority claimed from CNU2008201834000U external-priority patent/CN201323216Y/zh
Application filed by BYD Co Ltd filed Critical BYD Co Ltd
Publication of JP2011510433A publication Critical patent/JP2011510433A/ja
Publication of JP5566908B2 publication Critical patent/JP5566908B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/579—Devices or arrangements for the interruption of current in response to shock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/101—Bimetal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/103—Fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2010540010A 2007-12-25 2008-12-24 分離可能な接続を有する車両用のバッテリシステム Active JP5566908B2 (ja)

Applications Claiming Priority (49)

Application Number Priority Date Filing Date Title
CN200720196395.2 2007-12-25
CNU2007201963952U CN201146250Y (zh) 2007-12-25 2007-12-25 一种电池模块连接件
CN200820116496.9 2008-06-30
CNU2008201164969U CN201233945Y (zh) 2008-06-30 2008-06-30 一种电池
CN200810135478.X 2008-08-07
CN2008101354775A CN101645495B (zh) 2008-08-07 2008-08-07 防爆结构及采用该防爆结构的动力电池
CN200810135477.5 2008-08-07
CN200810135478A CN101645496A (zh) 2008-08-07 2008-08-07 防爆片及采用该防爆片的防爆结构和动力电池
CN200810145734A CN101651194A (zh) 2008-08-14 2008-08-14 一种锂离子电池
CN200810145734.3 2008-08-14
CN200810142089 2008-08-26
CN200810142083 2008-08-26
CN200810142082 2008-08-26
CN200810142084 2008-08-26
CN200810142085 2008-08-26
CN200820146851.7 2008-08-26
CN200810142082.8 2008-08-26
CN200810142086 2008-08-26
CN200810142090 2008-08-26
CN200810142088 2008-08-26
CN200820146848.5 2008-08-26
CN200810142085.1 2008-08-26
CN200810142080.9 2008-08-26
CN200820146849.X 2008-08-26
CN200810142088.5 2008-08-26
CN200810142090.2 2008-08-26
CN200820146848 2008-08-26
CN200810142087.0 2008-08-26
CN200810142086.6 2008-08-26
CN200820146851 2008-08-26
CN200810142080 2008-08-26
CN200810142084.7 2008-08-26
CN200820146849 2008-08-26
CN200810142083.2 2008-08-26
CN200810142087 2008-08-26
CN200810142089.X 2008-08-26
CN200810217018.1 2008-10-10
CN200810217018 2008-10-10
CN200820180541.7 2008-12-03
CNU2008201805417U CN201345378Y (zh) 2008-12-03 2008-12-03 一种电池组
CN200820179656.4 2008-12-04
CNU2008201796564U CN201364917Y (zh) 2008-12-04 2008-12-04 动力电池组
CN200810179278.4 2008-12-04
CN2008101792784A CN101752541B (zh) 2008-12-04 2008-12-04 电极端子连接结构及采用该连接结构的动力电池组
CN200820176590.3 2008-12-05
CNU2008201765903U CN201311948Y (zh) 2008-12-05 2008-12-05 一种电池组
CNU2008201834000U CN201323216Y (zh) 2008-12-12 2008-12-12 电池组
CN200820183400.0 2008-12-12
PCT/CN2008/073679 WO2009079965A1 (en) 2007-12-25 2008-12-24 Battery system for a vehicle with severable connections

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2013144795A Division JP5843814B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144797A Division JP5703345B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144796A Division JP5843815B2 (ja) 2007-12-25 2013-07-10 バッテリシステム

Publications (2)

Publication Number Publication Date
JP2011510433A JP2011510433A (ja) 2011-03-31
JP5566908B2 true JP5566908B2 (ja) 2014-08-06

Family

ID=40787241

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2010540010A Active JP5566908B2 (ja) 2007-12-25 2008-12-24 分離可能な接続を有する車両用のバッテリシステム
JP2010540015A Active JP5188582B2 (ja) 2007-12-25 2008-12-24 各々が複数の電気化学的蓄電池を有する、相互接続されたバッテリパックを有するバッテリシステム
JP2013144795A Active JP5843814B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144796A Active JP5843815B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144797A Active JP5703345B2 (ja) 2007-12-25 2013-07-10 バッテリシステム

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2010540015A Active JP5188582B2 (ja) 2007-12-25 2008-12-24 各々が複数の電気化学的蓄電池を有する、相互接続されたバッテリパックを有するバッテリシステム
JP2013144795A Active JP5843814B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144796A Active JP5843815B2 (ja) 2007-12-25 2013-07-10 バッテリシステム
JP2013144797A Active JP5703345B2 (ja) 2007-12-25 2013-07-10 バッテリシステム

Country Status (8)

Country Link
US (2) US20090159354A1 (ru)
EP (5) EP2618396A1 (ru)
JP (5) JP5566908B2 (ru)
KR (2) KR101146662B1 (ru)
BR (2) BRPI0819550B1 (ru)
CA (2) CA2709114C (ru)
EA (5) EA201300927A1 (ru)
WO (2) WO2009082957A1 (ru)

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US9028986B2 (en) * 2009-01-07 2015-05-12 A123 Systems Llc Fuse for battery cells
US8999546B2 (en) 2009-01-12 2015-04-07 A123 Systems Llc Structure of prismatic battery modules with scalable architecture
CN201430167Y (zh) 2009-05-13 2010-03-24 比亚迪股份有限公司 电池隔圈、电芯保护结构以及动力电池
JP5474426B2 (ja) * 2009-07-10 2014-04-16 三洋電機株式会社 車両用の電源装置
DE102009040146A1 (de) * 2009-09-04 2011-03-10 Li-Tec Battery Gmbh Schutzeinrichtung für galvanische Zellen
US9196890B2 (en) * 2009-10-05 2015-11-24 Samsung Sdi Co., Ltd. Battery module with welded portion between terminals
DE102009046505A1 (de) 2009-11-06 2011-05-12 SB LiMotive Company Ltd., Suwon Verfahren zur Verbindung eines Batteriepols an einer ersten Batteriezelle mit einem Batteriepol an einer zweiten Batteriezelle sowie Batterie mit miteinander verbundenen Batteriezellen und Batteriesystem
KR101056238B1 (ko) * 2009-11-30 2011-08-11 삼성에스디아이 주식회사 배터리 팩
DE102009058883B4 (de) 2009-12-18 2020-06-25 Continental Automotive Gmbh Verfahren zum Verbinden von Zellableitern
KR101053208B1 (ko) * 2010-02-09 2011-08-01 주식회사 엘지화학 용접 신뢰성이 향상된 전지모듈 및 이를 포함하는 중대형 전지팩
US20110300438A1 (en) 2010-06-07 2011-12-08 Lg Chem, Ltd. Battery module and methods for bonding a cell terminal of a battery to an interconnect member
JP5156057B2 (ja) * 2010-06-25 2013-03-06 富士重工業株式会社 車両用バッテリボックスの搭載構造
DE102010037176B4 (de) 2010-08-26 2024-05-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrischer Energiespeicher mit Sicherheitsfunktion und Verfahren zum Herabsetzen von elektrischen Ausgangsspannungswerten eines elektrischen Energiespeichers
JP5618706B2 (ja) * 2010-08-26 2014-11-05 日立マクセル株式会社 積層型電池
US8557419B2 (en) * 2010-09-02 2013-10-15 Bathium Canada Inc. Shape memory current collecting terminals for electrochemical cells
JP5476603B2 (ja) * 2010-09-30 2014-04-23 パナソニック株式会社 車両用電池パック
DE102010051669A1 (de) * 2010-11-17 2012-05-24 Li-Tec Battery Gmbh Elektrisches Bauteil
KR101439316B1 (ko) 2010-11-30 2014-10-20 에스케이이노베이션 주식회사 동일 부재로 이루어지는 셀 탭 연결 구조를 가지는 배터리
TWI426637B (zh) * 2011-01-12 2014-02-11 Delta Electronics Inc 電池模組
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